RFR (XS): 8007003: ParNew sends the heap summary too early
bengt.rutisson at oracle.com
Mon Mar 11 23:40:45 PDT 2013
I think you can move this line down to after the early exit too:
894 ParNewTracer gc_tracer;
11 mar 2013 kl. 18:59 skrev Jesper Wilhelmsson <jesper.wilhelmsson at oracle.com>:
> Looking for a couple of reviews for this small fix.
> If there is a risk for promotion failure then ParNew can decide to do an early exit. In ParNew::collect, the heap summary event is sent before this check, which means that there might be a heap summary without a corresponding garbage collection event.
> The fix is to send the event after the early exit.
> Bug: http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=8007003
> Webrev: http://cr.openjdk.java.net/~jwilhelm/8007003/webrev/
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